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2131
|
8.1 |
HIGH
Network
|
mozilla
|
firefox thunderbird
|
Memory safety bugs present in Firefox ESR 140.9.0, Thunderbird ESR 140.9.0, Firefox 149.0.1 and Thunderbird 149.0.1. Some of these bugs showed evidence of memory corruption and we presume that with e…
|
CWE-787 CWE-120
Out-of-bounds Write Classic Buffer Overflow
|
CVE-2026-5734
|
2026-04-14 00:17 |
2026-04-7 |
Show
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GitHub
Exploit DB
Packet Storm
|
|
|
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2132
|
8.8 |
HIGH
Network
|
mozilla
|
firefox
|
Incorrect boundary conditions in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 149.0.2 and Thunderbird 149.0.2.
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CWE-119
Incorrect Access of Indexable Resource ('Range Error')
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CVE-2026-5733
|
2026-04-14 00:17 |
2026-04-7 |
Show
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GitHub
Exploit DB
Packet Storm
|
|
|
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2133
|
8.8 |
HIGH
Network
|
mozilla
|
firefox
|
Incorrect boundary conditions, integer overflow in the Graphics: Text component. This vulnerability was fixed in Firefox 149.0.2, Firefox ESR 140.9.1, Thunderbird 149.0.2, and Thunderbird 140.9.1.
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CWE-190
Integer Overflow or Wraparound
|
CVE-2026-5732
|
2026-04-14 00:17 |
2026-04-7 |
Show
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GitHub
Exploit DB
Packet Storm
|
|
|
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2134
|
9.8 |
CRITICAL
Network
|
-
|
-
|
Memory safety bugs present in Firefox ESR 115.34.0, Firefox ESR 140.9.0, Thunderbird ESR 140.9.0, Firefox 149.0.1 and Thunderbird 149.0.1. Some of these bugs showed evidence of memory corruption and …
|
CWE-119
Incorrect Access of Indexable Resource ('Range Error')
|
CVE-2026-5731
|
2026-04-14 00:17 |
2026-04-7 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
2135
|
9.8 |
CRITICAL
Network
|
mozilla
|
firefox thunderbird
|
Memory safety bugs present in Firefox 148 and Thunderbird 148. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited t…
|
CWE-120
Classic Buffer Overflow
|
CVE-2026-4729
|
2026-04-14 00:17 |
2026-03-24 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
2136
|
9.8 |
CRITICAL
Network
|
mozilla
|
firefox thunderbird
|
Errores de seguridad de memoria presentes en Firefox 148 y Thunderbird 148. Algunos de estos errores mostraron evidencia de corrupción de memoria y presumimos que con suficiente esfuerzo algunos de e…
|
CWE-120
Classic Buffer Overflow
|
CVE-2026-4729
|
2026-04-14 00:17 |
2026-03-24 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
2137
|
6.5 |
MEDIUM
Network
|
mozilla
|
firefox thunderbird
|
Spoofing issue in the Privacy: Anti-Tracking component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.
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CWE-290
Authentication Bypass by Spoofing
|
CVE-2026-4728
|
2026-04-14 00:17 |
2026-03-24 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
2138
|
6.5 |
MEDIUM
Network
|
mozilla
|
firefox thunderbird
|
Problema de suplantación en el componente de Privacidad: Anti-Rastreo. Esta vulnerabilidad afecta a Firefox < 149 y Thunderbird < 149.
|
CWE-290
Authentication Bypass by Spoofing
|
CVE-2026-4728
|
2026-04-14 00:17 |
2026-03-24 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
2139
|
7.5 |
HIGH
Network
|
mozilla
|
firefox thunderbird
|
Denial-of-service in the Libraries component in NSS. This vulnerability was fixed in Firefox 149 and Thunderbird 149.
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CWE-400
Uncontrolled Resource Consumption
|
CVE-2026-4727
|
2026-04-14 00:17 |
2026-03-24 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
2140
|
7.5 |
HIGH
Network
|
mozilla
|
firefox thunderbird
|
Denegación de servicio en el componente de Bibliotecas en NSS. Esta vulnerabilidad afecta a Firefox < 149 y Thunderbird < 149.
|
CWE-400
Uncontrolled Resource Consumption
|
CVE-2026-4727
|
2026-04-14 00:17 |
2026-03-24 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|